2009-12-15 Two important fixes to append only file: zero length values and expires. A pretty neat new test to check consistency of randomly build datasets against snapshotting and AOF.
2009-12-15 debug loadaof implemented in order to add more consistency tests in test-redis.tcl
2009-12-15 Added a new test able to stress a lot the snapshotting engine
2009-12-15 Unified handling of empty queries with normal queries.
2009-12-15 Fixed some subtle bug in the command processing code almost impossible to spot in the real world, thanks to gcov
2009-12-15 Regression test for SINTERSTORE added
2009-12-15 Fixed issue #121
2009-12-14 a few more tests and ability to run a specific test in test-redis.tcl
2009-12-13 Changed the reply of BGSAVE and BGREWRITEAOF from +OK to a more meaningful message that makes the user aware of an operation that just started and is not yet finished.
2009-12-13 Set the master->slave logical client as authenticated on creation, so that if the slave requires a password replication works anyway
2009-12-13 TODO update
2009-12-12 bgrewriteaof_in_progress added to INFO
2009-12-12 TODO list modified. What's planned for 1.4 is now written in the stone ;)
2009-12-12 better handling of non blocking connect on redis-benchmark: EPIPE on read does not print an error message now
2009-12-11 some change to redis-sha1.rb utility to make it more robust against non-meaningful changes in the dataset
2009-12-10 redis-sha1.rb utility updated
2009-12-10 a bit more verbose -ERR wrong number o arguments error, now gives info about the command name causing the error
2009-12-10 TODO change and minor SETNX optimization
2009-12-06 in rdbLoadDoubleValue now the buffer is nul terminated correctly. Thanks valgrind.
2009-12-06 printf format warnings fixed by casting
2009-12-06 Regression tests for SETNX and MSETNX bugs added
2009-12-06 SETNX and MSETNX now respect the delete-on-write operation of EXPIREing keys
2009-12-06 Fixed daemonization when using kqueue/kevent. Now the server initialization is performed *after* the daemonization
2009-12-05 use __attribute__ format in sdscatprintf() when the compiler is GCC. Fixed format bugs resulting from the new warnings.
2009-12-01 TODO update
2009-12-01 compilation problem on 64bit mac os x 10.5 possibly fixed
2009-12-01 virtual memory design doc typos
2009-12-01 design documents added to the project
2009-11-30 Fixed issued #85 (getDecodedObject: Assertion 1 != 1 failed. While sorting a set), added a smarter assert() function to dump the stacktrace, provided a macro to initalize Redis objects on the stack to avoid this kind of bugs.
2009-11-30 fixed a subtle bug in redis-cli not having visible effects
2009-11-29 TODO updated
2009-11-29 Version chagned to 1.100, also known as the first first 2.0 beta version
2009-11-29 more tests in test-redis.tcl, some minor fix
2009-11-29 SORT support for sorted sets
2009-11-28 Implemented LIMIT option in ZRANGEBYSCORE. We now enter feature-freeze
2009-11-24 minor fix to avoid a false valgrind warning.
2009-11-23 epoll support enabled by default for Linux builds
2009-11-23 epoll module for ae.c implemented. Some more testing needed
2009-11-23 commented the HAVE_EPOLL test in config.h to allow compilation under Linux now that the epoll module is still missing
2009-11-23 ae_select module added
2009-11-23 ae.c now supports multiple polling API modules, even if only ae_select.c is implemented currently. Also adding and removing an event is now O(1).
2009-11-23 ae.c initial refactoring for epoll implementation
2009-11-21 version incremented up to 1.06
2009-11-21 TODO aesthetic changes
2009-11-21 TODO updated with plans up to 1.5
2009-11-21 SRANDMEMBER test
2009-11-21 Fixed a SORT memory leak that should never happen in practice
2009-11-21 SORT GET # implemented, with a test
2009-11-21 EXPIREAT test
2009-11-20 EXPIRE tests
2009-11-20 more RPOPLPUSH tests
2009-11-20 RPOPLPUSH tests added
2009-11-20 ZINCRBY return value fixed
2009-11-20 ZINCRSCOREBY => ZINCRBY
2009-11-19 ZINCRSCOREBY implemented
2009-11-19 writev() finally uncommented again
2009-11-19 redis-benchmark hopefully last bug with multi bulk reply fixed
2009-11-19 debug mode in redis-bench
2009-11-19 Use writev(2) if glue output buffers is disabled
2009-11-19 benchmark.c fixes
2009-11-18 more experiments with long replies, glue output buffer, and writev.
2009-11-18 benchmarking with different number of LRANGE elements. Ability to change the glue output buffer limit by #define
2009-11-18 more writev tests/work
2009-11-18 redis-benchmark multi bulk reply support hopefully fixed
2009-11-17 support for writev implemented but currently ifdef-ed in order to understan why I can't see the improvements expected. Btw code provided by Stefano Barbato
2009-11-17 multi-bulk reply support for redis-bench, and as a result LRANGE is not tested, providing some number for the tuning of multi-bulk requests performances server-side
2009-11-04 redis-test is now a better Redis citizen, testing everything against DB 9 and 10 and only if this DBs are empty.
2009-11-04 fixed a refcounting bug with SORT ... STORE leading to random crashes
2009-11-04 masterauth option merged, thanks to Anthony Lauzon
2009-11-03 ZSets double to string serialization fixed
2009-11-03 client-libraries directory readded
2009-11-03 redis.tcl put at toplevel since it's uesd for the test-redis.tcl script
2009-11-03 client libs removed from Redis git
2009-11-03 redis-cli now accepts a -r (repeat) switch. Still there is a memory leaks to fix
2009-11-01 TODO updated again
2009-11-01 TODO updated
2009-11-01 redis-cli now makes clear when the returned string is an integer
2009-11-01 SORT STORE option
2009-11-01 now Redis prints DB stats just after the startup without to wait a second for the first report
2009-11-01 another fix for append only mode, now read-only operations are not appended
2009-11-01 appendfsync parsing in config file fixed. If you benchmarked Redis against different appendfsync options is time to try again ;)
2009-11-01 append only file loading fixed
2009-11-01 first version of append only file loading -- STILL BROKEN don't use it
2009-10-31 Fixed Issue 83:Using TYPE on a zset results in a malformed response from the Redis server
2009-10-31 Fixed compilation on Linux
2009-10-30 append only mode is now able to translate EXPIRE into EXPIREAT transparently
2009-10-30 appendfsync is now set to NO by default
2009-10-30 support for appendonly mode no, always, everysec
2009-10-30 first fix for append only mode
2009-10-30 Initial implementation of append-only mode. Loading still not implemented.
2009-10-30 EXPIRE behaviour changed a bit, a negative TTL or an EXPIREAT with unix time in the past will now delete the key. It seems saner to me than doing nothing.
2009-10-30 EXPIREAT implemented, will be useful for the append-only mode
2009-10-29 Fixed Issue 74 (ERR just returned on invalid password), now the error message is -ERR invalid password.
2009-10-29 Fixed issue 72 (SLAVEOF shutdowns redis-server on malformed reply)
2009-10-29 Fixed issue 77 (Incorrect time in log files) thanks to youwantalex
2009-10-29 Fixed Issue 76 (redis-server crashes when it can't connect to MASTER and client connects to SLAVE)
2009-10-29 ZREMRANGEBYSCORE implemented. Remove a range of elements with score between min and max
2009-10-28 TODO changes and mostly theoretical minor skiplist change
2009-10-28 ZLEN renamed ZCARD for consistency with SCARD
2009-10-26 ZSETs random fixes. Now the implementation appears to be pretty stable
2009-10-26 another leak fixed. Can't find more for now, but still a bug in ZSETs to fix
2009-10-26 ZSETs memory leak #1 solved, another one missing
2009-10-26 Fix for skiplists backward link
2009-10-26 Merged Solaris patches provided by Alan Harder
2009-10-26 backward support to skiplists for ZREVRANGE, still broken, committing since I've to merge the Solaris patches
2009-10-26 TODO updated
2009-10-26 ZREM implemented
2009-10-24 fix for ZADD in score update mode
2009-10-24 some work on ZADD against existing element (score update), still broken...
2009-10-23 zrange now starts to work. zadd still does not support update and will crash or leak or b000mmmmm
2009-10-23 zrange initial hack (not working for now)
2009-10-23 first skiplist fix, courtesy of valgrind
2009-10-23 zset symbols added to stack trace code. ZSets will simply crash at the moment
2009-10-23 more work on ZSETs and a new make target called 32bit to build i386 binaries on mac os x leopard
2009-10-23 initial skiplist implementation. Most memory checks removed and zmalloc() modified to fail with an error message and abort. Anyway Redis is not designed to recover from out of memory conditions.
2009-10-23 Fixed compilation in mac os x snow leopard when compiling a 32 bit binary.
2009-10-22 version incremented to 1.050 to distinguish from 1.001 stable and next stable versions with minor fixes
2009-10-20 Imporant bug leading to data corruption fixed (NOT affecting stable distribution), Tcl client lib MSET/MSETNX implementation fixed, Added new tests for MSET and MSETNX in test-redis.tcl
2009-10-17 added multi-bulk protocol support to redis-cli and support for MSET and MSETNX
2009-10-17 MSET fixed, was not able to replace keys already set for a stupid bug
2009-10-16 some dead code removed
2009-10-16 multi bulk input protocol fixed
2009-10-16 MSET and MSETNX commands implemented
2009-10-07 undoed all the sds hacking that lead just to random bugs and no memory saving ;)
2009-10-07 initial multi-bulk query protocol, this will allow MSET and other interesting features.
2009-10-03 benchmark now outputs the right command line to shorten the TIME_WAIT interval on Mac OS X when keep alive is set
2009-10-02 Issue 69 fixed. Object integer encoding now works with replication and MONITORing again.
2009-09-01 Fixed crash with only space and newline as command (issue 61), thanks to a guy having as nick "fixxxerrr"
2009-08-11 TODO list modified
2009-07-24 more snow leopard related fixes (for 32bit systems)
2009-07-24 fixed compilation with Snow Leopard, thanks to Lon Baker for providing SSH access to Snow Leopard box
2009-07-22 Fixed NetBSD compile problems
2009-07-17 now the size of the shared pool can be really modified via config, also the number of objects in the sharing pool is logged when the log level is set to debug. Thanks to Aman Gupta
2009-07-05 added utils/redis-copy.rb, a script that is able to copy data from one Redis server to another one on the fly.
2009-07-04 Applied three different patches thanks to Chris Lamb, one to fix compilation and get the IP register value on Linux IA64 and other systems. One in order to log the overcommit problem on the logs instead of the standard output when Redis is demonized. The latest in order to suggest a more consistent way in order to switch to 1 the memory overcommit Linux feature.
2009-07-03 bugfix: EXPIRE now propagates to the Slave.
2009-06-07 Dump a backtrace on sigsegv/sigbus, original coded thanks to Diego Rosario Brogna, modified in order to work on different OSes and to enhance reliability
2009-06-06 Merge git://github.com/dierbro/redis
2009-06-06 add more output
2009-06-06 store static function pointer for a useful stack trace
2009-06-05 Avoid a busy loop while sending very large replies against very fast links, this allows to be more responsive with other clients even under a KEY * against the loopback interface
2009-06-05 Kill the background saving process before performing SHUTDOWN to avoid races
2009-06-05 LREM now returns :0 for non existing keys
2009-05-26 ignore gcc warning about write() return code not checked. It is esplicitily this way since the "max number of clients reached" is a best-effort error
2009-05-26 max bytes of a received command enlarged from 1k to 16k
2009-05-26 RubyRedis: set TCP_NODELAY TCP socket option to to disable the neagle algorithm. Makes a huge difference under some OS, notably Linux
2009-05-24 Issue with redis-client used in scripts solved, now to check if the latest argument must come from standard input we do not check that stdin is or not a tty but the command arity
2009-05-23 RubyRedis: now sets are returned as arrays again, and not as Set objects
2009-05-23 SLAVEOF command documented
2009-05-23 SLAVEOF command implemented for replication remote control
2009-05-22 Fix: no connection timeout for the master!
2009-05-22 replication slave timeout when receiving the initial bulk data set to 3600 seconds, now that replication is non-blocking the server must save the db before to start the async replication and this can take a lot of time with huge datasets
2009-05-22 README tutorial now reflects the new proto
2009-05-22 critical bug about glueoutputbuffers=yes fixed. Under load and with pipelining and clients disconnecting on the middle of the chat with the server, Redis could block. Now it's ok
2009-05-09 CPP client added thanks to Brian Hammond
2009-05-06 Infinite number of arguments for MGET and all the other commands
2009-05-04 Warns if /proc/sys/vm/overcommit_memory is set to 0 on Linux. Also make sure to don't resize the hash tables while the child process is saving in order to avoid copy-on-write of memory pages
2009-04-30 zmalloc fix, return NULL or real malloc failure
2009-04-30 more fixes for dict.c and the 150 million keys limit
2009-04-30 dict.c modified to be able to handle more than 150,000,000 keys
2009-04-29 fuzz stresser implemented in redis-test
2009-04-22 FLUSHALL/FLUSHDB no longer sync on disk. Just increment the dirty counter by the number of elements removed, that will probably trigger a background saving operation
2009-04-21 forgot to comment testing code in PHP lib. Now it is ok
2009-04-21 PHP client ported to PHP5 and fixed
2009-04-21 doc update
2009-04-20 Non blocking replication (finally!). C-side linked lists API improved.
2009-04-19 SUNION, SUNIONSTORE, Initial work on non blocking replication
